CD74HC4017-Q1

HIGH-SPEED CMOS LOGIC DECADE COUNTER/DIVIDER

WITH 10 DECODED OUTPUTS

SCLS546SA − OCTOBER 2003 − REVISED APRIL 2008

5

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

switching characteristics over recommended operating free-air temperature range (unless

otherwise noted) (see Figure 1)

PARAMETER

FROM

TO

LOAD

V

TA = 25°C

MIN

MAX

UNIT

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

LOAD

CAPACITANCE

VCC

MIN

TYP

MAX

MIN

MAX

UNIT

2 V

230

345

Decade out

CL = 50 pF

4.5 V

46

69

Decade out

CL

50 pF

6 V

39

59

CP

CL = 15 pF

5 V

19

CP

2 V

230

345

TC

CL = 50 pF

4.5 V

46

69

TC

CL

50 pF

6 V

39

59

CL = 15 pF

5 V

19

2 V

250

375

Decade out

CL = 50 pF

4.5 V

50

75

Decade out

CL

50 pF

6 V

43

64

t

CE

CL = 15 pF

5 V

21

ns

tpd

CE

2 V

250

375

ns

TC

CL = 50 pF

4.5 V

50

75

TC

CL

50 pF

6 V

43

64

CL = 15 pF

5 V

21

2 V

230

345

Decade out

CL = 50 pF

4.5 V

46

69

Decade out

CL

50 pF

6 V

39

59

MR

CL = 15 pF

5 V

19

MR

2 V

230

345

TC

CL = 50 pF

4.5 V

46

69

TC

CL

50 pF

6 V

39

59

CL = 15 pF

5 V

19

2 V

75

110

tt

TC, Decade out

CL = 50 pF

4.5 V

15

22

ns

tt

TC, Decade out

CL

50 pF

6 V

13

19

ns

fmax

CP

CL = 15 pF

5 V

60

MHz

operating characteristics, VCC = 5 V, TA = 25°C, input tr, tf = 6 ns, CL = 15 pF

PARAMETER

TYP

UNIT

Cpd

Power dissipation capacitance (see Note 4)

39

pF

NOTE 4: Cpd is used to determine the dynamic power consumption per package.

PD = (Cpd × VCC2 × fi) + Σ(CL × VCC2 × fO)

fI = input frequency

fO = output frequency

CL = output load capacitance

VCC = supply voltage